diff --git a/Examples/HelloOBD/HelloOBD.ino b/Examples/HelloOBD/HelloOBD.ino
new file mode 100644
index 0000000..5dae70a
--- /dev/null
+++ b/Examples/HelloOBD/HelloOBD.ino
@@ -0,0 +1,128 @@
+/*************************************************************************
+HelloOBD
+A simple example for interfacing with the Freematics Arduino OBD-II 
+Adapter (Model A).
+Copyright (C) 2015 Raghavendra Rao <raghavendra624@gmail.com>
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+*************************************************************************/
+
+#include <Arduino.h>
+#include <Wire.h>
+#include <U8glib.h>
+#include <OBD.h>
+
+class CMyOBD : public COBD
+{
+public:
+  CMyOBD() {
+    u8g = U8GLIB_SH1106_128X64(U8G_I2C_OPT_NONE);
+    pidRPM = 0;
+    pidThrottle = 0;
+    pidSpeed = 0;
+    pidMAFFlow = 0;
+    pidIntakeTemp = 0;
+    bReady = false;
+  }
+  
+  void loop()
+  {
+    // read
+    read(PID_RPM, pidRPM);
+    read(PID_THROTTLE, pidThrottle);
+    read(PID_SPEED, pidSpeed);
+    read(PID_MAF_FLOW, pidMAFFlow);
+    read(PID_INTAKE_TEMP, pidIntakeTemp);
+                  
+    if (errors >= 2) {
+      setup();
+    }
+  }
+
+private:
+  U8GLIB_SH1106_128X64 u8g;
+  int pidRPM, pidThrottle, pidSpeed;
+  int pidMAFFlow, pidIntakeTemp;
+  char szStr[50];
+  bool bReady;
+  
+  void dataIdleLoop()
+  {
+    // picture loop  
+    u8g.firstPage();  
+    do {
+      draw();
+    } while( u8g.nextPage() );    
+  }
+
+  void checkState()
+  {
+    if (errors > 0)
+    {
+      bReady = false;
+      sprintf(szStr, "Connecting");
+      for (int i = 0; i <= (errors % 10); i++)
+      {
+        szStr[i+10] = '.';
+      }  
+      u8g.drawStr(0, 0, szStr);
+    }
+    else
+    {
+      bReady = true;
+      sprintf(szStr, "Connected");
+      u8g.drawStr(0, 0, szStr);
+    }
+  }
+  
+  void draw(void) {
+    u8g_prepare();
+    // clear string
+    memset(szStr, 0, sizeof(szStr));
+    // Check & show connection state
+    checkState();
+    // Draw stats
+    if (bReady)
+    {
+      // PID_SPEED
+      sprintf(szStr, "Speed: %i", pidSpeed);
+      u8g.drawStr(0, 12, szStr);
+      // PID_RPM
+      sprintf(szStr, "RPM: %i", pidRPM);
+      u8g.drawStr(70, 12, szStr);
+      // PID_THROTTLE
+      sprintf(szStr, "Throttle: %i", pidThrottle);
+      u8g.drawStr(0, 24, szStr);
+      // PID_MAF_FLOW
+      sprintf(szStr, "MAF Flow: %i", pidMAFFlow);
+      u8g.drawStr(0, 36, szStr);    
+      // PID_INTAKE_TEMP
+      sprintf(szStr, "Intake Temp: %i", pidIntakeTemp);
+      u8g.drawStr(0, 48, szStr);    
+    }
+  }  
+
+  void u8g_prepare(void) {
+    u8g.setFont(u8g_font_6x10);
+    u8g.setFontRefHeightExtendedText();
+    u8g.setDefaultForegroundColor();
+    u8g.setFontPosTop();
+  }
+};
+
+static CMyOBD myobd;
+
+void setup(void) {
+  // start communication with OBD-II UART adapter
+  myobd.begin();
+}
+
+void loop(void) {
+  myobd.loop();
+}
diff --git a/Examples/HelloOBD/README b/Examples/HelloOBD/README
new file mode 100644
index 0000000..048e60b
--- /dev/null
+++ b/Examples/HelloOBD/README
@@ -0,0 +1,6 @@
+HelloOBD
+A simple example for interfacing with the Freematics Arduino OBD-II Adapter (Model A). 
+
+This program improves on the nanologger sketch: 
+1) Faster screen updates
+2) Utilises the U8 graphics library (https://github.com/olikraus/U8glib_Arduino)
diff --git a/libraries/OBD/OBD.cpp b/libraries/OBD/OBD.cpp
index 4242cf3..ff19260 100644
--- a/libraries/OBD/OBD.cpp
+++ b/libraries/OBD/OBD.cpp
@@ -81,6 +81,19 @@ bool COBD::read(byte pid, int& result)
 	return getResult(pid, result);
 }
 
+void COBD::read_raw(byte pid, char* result)
+{
+	char buffer[OBD_RECV_BUF_SIZE];
+	sendQuery(pid);
+	char* data = getResponse(pid, buffer);
+	if (!data) {
+		recover();
+		errors++;
+		return;
+	}
+	memcpy(result, buffer, sizeof(char)*OBD_RECV_BUF_SIZE);
+}
+
 void COBD::clearDTC()
 {
 	write("04\r");
diff --git a/libraries/OBD/OBD.h b/libraries/OBD/OBD.h
index 90944e9..2951e51 100644
--- a/libraries/OBD/OBD.h
+++ b/libraries/OBD/OBD.h
@@ -127,6 +127,8 @@ class COBD
 	virtual OBD_STATES getState() { return m_state; }
 	// read specified OBD-II PID value
 	virtual bool read(byte pid, int& result);
+	// read raw PID value including entire response
+	virtual void read_raw(byte pid, char* result);
 	// set device into
 	virtual void sleep();
 	// set working protocol (default auto)